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TranscriptomicsSubmerged differentiation of Aspergillus niger in carbon-limited cultures approaching zero specific growth rate
This work presents an exploration of submerged differentiation of the ubiquitous saprophyte and industrially important fungus, Aspergillus niger, in response to a limited availability of a sole carbon and energy source, maltose. In aspergilli and other mold fungi, asexual reproduction through format...
ORGANISM(S): Aspergillus niger 
2010-07-07 | E-GEOD-21752 | biostudies-arrayexpress
TranscriptomicsGenome-wide expression analysis upon constitutive activation of the HacA bZIP transcription factor in Aspergillus niger
Background: HacA/Xbp1 is a conserved bZIP transcription factor in eukaryotic cells which regulates gene expression in response to various forms of secretion stress and as part of secretory cell differentiation. In the present study, we replaced the endogenous hacA gene of an Aspergillus niger strain...
ORGANISM(S): Aspergillus niger 
2012-08-06 | E-GEOD-39070 | biostudies-arrayexpress
TranscriptomicsReconstruction of signaling networks regulating fungal morphogenesis by transcriptomics
Reconstruction of signaling networks regulating fungal morphogenesis by the expression profiling of wild-type and the temperature sensitive morphological ramosa-1 mutant. Aspergillus niger wildtype versus Ramosa mutant for 1h at 37 under controlled growth condition in 5L bioreactor
ORGANISM(S): Aspergillus niger 
2010-05-05 | E-GEOD-17641 | biostudies-arrayexpress
TranscriptomicsThe carbon starvation response of Aspergillus niger during submerged cultivation
Filamentous fungi are confronted with changes and limitations of their carbon source during growth in their natural habitats and during industrial applications. To survive life-threatening starvation conditions, carbon from extra- and intracellular resources becomes mobilized to fuel fungal self-pro...
ORGANISM(S): Aspergillus niger 
2012-08-12 | E-GEOD-39559 | biostudies-arrayexpress
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